package com.hdu.guahao.sms.controller;

import com.hdu.guahao.common.result.Result;
import com.hdu.guahao.sms.service.MsmService;
import com.hdu.guahao.sms.utils.RandomUtil;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.util.StringUtils;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import java.util.concurrent.TimeUnit;

@RestController
@RequestMapping("/api/msm")
public class MsmApiController {

    @Autowired
    private MsmService msmService;

    @Autowired
    private RedisTemplate<String,String> redisTemplate;

    @GetMapping("/send/{phone}")
    public Result sendCode(@PathVariable String phone){
        //从redis获取验证码
        String code = redisTemplate.opsForValue().get(phone);
        if (!StringUtils.isEmpty(code)){
            return Result.ok();
        }

        code = RandomUtil.getSixBitRandom();
        //code = "12345";
        boolean isSend = msmService.send(phone,code);
        //boolean isSend = true;
        if (isSend){
            redisTemplate.opsForValue().set(phone,code,5, TimeUnit.MINUTES);
            return Result.ok();
        }else
            return Result.fail().message("发送短信失败");
    }
}
